胃肠道间质瘤CT表现分析  

Analysis on CT Findings of Gastrointestinal Stromal Tumor

作　　者：王东[1] 

机构地区：[1]河南大学附属南阳南石医院放射科,南阳473065

出　　处：《中国医药导刊》2016年第5期446-447,共2页Chinese Journal of Medicinal Guide

摘　　要：目的:探讨胃肠道间质瘤(GIST)的临床表现及影像学检查的诊断价值。方法:对17例经病理证实的GIST的临床及影像资料进行回顾性分析。结果:17例GIST患者中发生于胃10例,小肠6例,其他部位1例。肿块平均直径5.9cm,CT肿块呈密度均匀6例,不均匀11例。增强后均匀强化6例,不均匀强化11例。结论:GIST的CT表现有一定的特征性,在GIST诊断中起重要作用。Objective: To study the value of imaging examination and the clinical manifestation in gastrointestinal stromal tumor (GIST).Methods:17 cases of GIST clinical and imaging data,which was confirmed by pathology,were retrospectively analyzed.Results:The CT appearances of 17 GIST cases as follows:10 cases were found in the stomach,6 cases in small intestine,1 case in other parts.The average diameter of the tumor was 5.9 cm.Homogeneous density was seen in 6 cases,uneven in 11 cases. In contrast enhanced CT scanning,6 cases were even enhancement,11 uneven enhancement.Conclusion:The CT manifestation of GIST is considerably characteristic and plays an important role in the diagnosis of GIST.

关 键 词：胃肠间质瘤 临床表现 体层摄影术 X线计算机 病理 

分 类 号：R735[医药卫生—肿瘤] R730.44[医药卫生—临床医学]